EP 2574110 A4 20160330 - METHOD AND SYSTEM FOR NETWORK ACCESSING OF RELAY NODE
Title (en)
METHOD AND SYSTEM FOR NETWORK ACCESSING OF RELAY NODE
Title (de)
VERFAHREN UND SYSTEM FÜR NETZWERKZUGANG ÜBER EINEN RELAISKNOTEN
Title (fr)
PROCÉDÉ ET SYSTÈME PERMETTANT L'ACCÈS AU RÉSEAU D'UN NOEUD RELAIS
Publication
Application
Priority
- CN 201010245446 A 20100730
- CN 2011070496 W 20110121
Abstract (en)
[origin: EP2574110A1] The disclosure discloses a method and a system for implementing network attach of a Relay Node (RN). The method includes: the RN carries indication information of the RN in a message to be sent to a Donor eNodeB (DeNB) during an initial attach process, and the DeNB selects a Mobility Management Entity (MME) supporting the RN functionality for the RN according to the indication information of the RN. The disclosure makes minor changes to protocol and can make the RN smoothly attach a network to work.
IPC 8 full level
H04W 48/10 (2009.01); H04B 7/26 (2006.01); H04W 24/02 (2009.01); H04W 84/04 (2009.01)
CPC (source: EP US)
H04B 7/2606 (2013.01 - US); H04W 24/02 (2013.01 - EP US); H04W 84/047 (2013.01 - EP US)
Citation (search report)
- [XY] VODAFONE ET AL: "Initial Attachment of RN-UE", 3GPP DRAFT; R3-101903, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Beijing; 20100629, 23 June 2010 (2010-06-23), XP050453814
- [XYI] HUAWEI: "Some Issues Concerning RN startup", 3GPP DRAFT; R2-102974, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Montreal, Canada; 20100510, 1 May 2010 (2010-05-01), XP050422900
- [Y] ERICSSON: "RN attach and authorization", 3GPP DRAFT; R3-101893, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Beijing; 20100629, 23 June 2010 (2010-06-23), XP050453804
- See also references of WO 2012013026A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2574110 A1 20130327; EP 2574110 A4 20160330; EP 2574110 B1 20171122; BR 112013000900 A2 20171031; BR 112013000900 B1 20211207; CN 102348255 A 20120208; CN 102348255 B 20160706; JP 2013535888 A 20130912; JP 5627776 B2 20141119; US 2013094435 A1 20130418; WO 2012013026 A1 20120202
DOCDB simple family (application)
EP 11811728 A 20110121; BR 112013000900 A 20110121; CN 201010245446 A 20100730; CN 2011070496 W 20110121; JP 2013519940 A 20110121; US 201113806333 A 20110121